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Old 10/22/2008, 12:11 PM   #1 (permalink)
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MAF Pinout/Testing Procedure

Looking for some help from you guys with in depth knowledge of the 3G's MAF (for a V6 if that makes a difference).

I have my MAF left over from my 3G (totaled over a year ago) and intend on using it for an Engineering project.

I need to know what pins go to what on the MAF, and what kind of testing procedures/voltage values I should look for when using it. The MAF will be powered up and hooked up to a data acquisition system, so I need to know which pins are for power/ground/signal etc.

Thanks and +rep to who ever can help!
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Old 10/22/2008, 12:52 PM   #2 (permalink)
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Old 10/22/2008, 01:08 PM   #3 (permalink)
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Sweet thanks! That should definitely help! +erep to you!
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Old 10/22/2008, 01:41 PM   #4 (permalink)
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Also, any way to tell what goes to each pin? Power, ground, etc.?
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Old 10/22/2008, 02:38 PM   #5 (permalink)
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Quote:
Originally Posted by Circuit View Post
Also, any way to tell what goes to each pin? Power, ground, etc.?
Circuit doesn't really know how to read circuit diagrams does he? All the pins are labeled in the diagram above. Study it and you will understand.
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Old 10/22/2008, 02:52 PM   #6 (permalink)
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Originally Posted by PharmEcis View Post
Circuit doesn't really know how to read circuit diagrams does he?
I guess not.


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Old 10/22/2008, 04:46 PM   #7 (permalink)
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Originally Posted by PharmEcis View Post
Circuit doesn't really know how to read circuit diagrams does he? All the pins are labeled in the diagram above. Study it and you will understand.
Didn't look at it hard enough. It's been a long day so far, and I haven't even started class. Thanks guys.
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Old 10/22/2008, 07:43 PM   #8 (permalink)
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That shitty schematic is labeled wrong and doesn't have all the information that you need.

1 5v Input
2 Barometric pressure sensor output signal
3 MAF sensor output
4 BATT +
5 Ground
6 IAT output signal
7 MAF sensor reset signal
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Old 10/23/2008, 08:25 AM   #9 (permalink)
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Quote:
Originally Posted by FlashBlueRS View Post
That shitty schematic is labeled wrong and doesn't have all the information that you need.

1 5v Input
2 Barometric pressure sensor output signal
3 MAF sensor output
4 BATT +
5 Ground
6 IAT output signal
7 MAF sensor reset signal
Thanks!
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Old 02/26/2013, 05:31 PM   #10 (permalink)
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Originally Posted by rc_maniac View Post



I know this post is ancient history but where can I get the rest of the Maf reset signal test procedures?
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